Struct PoolGuard 

pub struct PoolGuard<'a, MemProvider: PoolProvider + ?Sized> {
    pub addr: StoreAddr,
    /* private fields */
}

Fields

addr: StoreAddr

Implementations

impl<'a, MemProvider: PoolProvider> PoolGuard<'a, MemProvider>

This helper object can be used to safely access pool data without worrying about memory leaks.

pub fn new(pool: &'a mut MemProvider, addr: StoreAddr) -> Self

pub fn read(&self, buf: &mut [u8]) -> Result<usize, StoreError>

pub fn read_as_vec(&self) -> Result<Vec<u8>, StoreError>

Available on crate feature alloc only.

pub fn release(&mut self)

Releasing the pool guard will disable the automatic deletion of the data when the guard is dropped.

Trait Implementations

impl<MemProvider: PoolProvider + ?Sized> Drop for PoolGuard<'_, MemProvider>

fn drop(&mut self)

Executes the destructor for this type.